Toyota Sienna Service Manual: Installation
1. INSTALL TRANSFER ASSEMBLY
(a) Apply sealant 1281 to the transaxle assembly and transfer assembly in continuous beaded from of 1.2 mm diameter as shown in the illustration.
NOTICE:
- Wipe any grease off from the attaching surfaces.
- Install it within 10 minutes after applying the sealant.
- Sealant stuck on the gasket, case oil seal and driving plug may cause oil leakage and seizure due to oil shortage. Care must be taken.
(b) Install the transfer assembly to the transaxle assembly with the 2 bolts and 6 nuts.
Torque: 69 N*m (700 kgf*cm, 51 ft.*lbf)
NOTICE:
- Check that the gasket is installed to the transfer assembly before installing them to the transaxle assembly.
- Install the transfer assembly to the transaxle assembly without tilting.
- When moving the transfer assembly, do not hold the oil seal on the both sides.
2. INSTALL AUTOMATIC TRANSMISSION WITH TRANSFER
HINT: (See page AX-167)
3. INSTALL ENGINE AND TRANSAXLE
HINT: (See page EM-44)
4. INSTALL TRANSFER DRAIN PLUG
(a) Install the transfer drain plug with a new drain gasket.
Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf)
5. INSTALL NO. 2 TRANSFER CASE PLUG
(a) Install the No. 2 transfer case plug with a new No. 2 gasket.
Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf)
6. INSTALL NO. 1 TRANSFER CASE PLUG
(a) Add oil up to 0 to 5 mm below the lower side of the plug hole.
Oil quantity: 0.9 L (0.95 US qts, 0.71 lmp. qts)
HINT: When adding oil, pour it slowly.
(b) Install the No. 1 transfer case plug with a new No. 1 gasket.
Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf)
7. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT
HINT: (See page SP-4)
8. CHECK ABS SPEED SENSOR SIGNAL
HINT: (See page BC-3)
Removal
1. REMOVE ENGINE AND TRANSAXLE
HINT:
(See page EM-26)
2. REMOVE AUTOMATIC TRANSMISSION WITH
TRANSFER
HINT:
(See page AX-164)
3. REMOVE NO. 1 TRANSFER CASE PLUG
(a) Remove the No. 1 transfe ...
Transfer unit
COMPONENTS
...
Other materials:
Shift Solenoid "E" Control Circuit
DESCRIPTION
Shifting from 1st to 5th is performed in combination with "ON" and "OFF"
operation of the shift solenoid
valves SL1, SL2, SL3, S4 and SR which are controlled by the ECM. If an open or
short circuit occurs in
either of the shift solenoid valves, the ECM cont ...
Folding down the third seats (power seats)
You can operate the power third seats when the shift lever is in P.
Before folding the third seats
Lower the center head
restraint to the lowest position and stow the
seat belt buckles.
Stow the center seat belt.
Folding down the third seatbacks
Press the folding/returning ...
Pressing Power Switch does not Turn on System
INSPECTION PROCEDURE
1 CHECK VEHICLE CONDITION
Check that conditions in the cabin are not likely to cause
condensation.
HINT:
This problem occurs when the cabin is humid and the
temperature changes rapidly. This may produce
condensation, resulting in a short circuit.
OK:
Condensation ...
